1. InsideTime (2023, Online) X-ray scanning: Complaint upheld, available via: https://insidetime.org/x-ray-scanning-complaint-upheld/
2. Prison Officers Association (2018, February) General Secretary: The risks of doing your job, Available at: https://www.poauk.org.uk/news-events/news-room/posts/2018/february/general-secretary-the-risks-of-doing-your-job/
3. The Guardian (2021, January) ‘Deep crisis’ in British prisons as use of force against inmates doubles, Available at: https://www.theguardian.com/society/2021/jan/03/deep-crisis-british-prisons-use-force-inmates-overcrowding
4. Self-harm in immigration detention: political, not (just) medical